Quote:
Originally Posted by Shehadehd
As a first attempt, check your wiring, specifically the 10k pulldown resistors on pin 7,8 be sure they're there and the connection is secure.
If you soldered the everything, sometimes a solder joint can look good but internally it's actually not making a good connection. By moving the wires during operation, you will see a change in operation if you have a bad connection.
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thanks for the fast reply
I should preface that that I have done a lot of soldering, I used to build and repair pro audio gear and soldered about a million XLR and multipin connectors.
In any case, I checked the pull down resistors, good connections
I tried the wiggle on all connections with no luck
In order to get any movement, I have to hold the button and instead of smooth operation, it is clicks and steps as it moves
Could it be a bad board?